“So each one of you agrees to disagree with whatever the other one agrees with, but if you both disagree with the same thing, aren't you really in agreement?”
“If two men on the same job agree all the time, then one is useless. If they disagree all the time, both are useless.”
“I couldn’t agree more. That doesn’t mean I agree. In fact, I completely disagree. And since I so thoroughly disagree, I couldn’t agree more.”
“Disagree with i can't and agree with i can for you to be able to do anything”
“I always say “I couldn’t agree more,” even if I wholeheartedly disagree, because whether I completely agree or completely disagree, I couldn’t agree more.”
“We hope you have not made the error of supposing that to criticize is always to disagree. (...) To agree is just as much of an exercise of critical judgment on your part as to disagree.”